Frost Dates for Ballarat Aerodrome, Australia

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. October 16
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. May 7
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost October 30
First Fall Frost April 28

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze August 23
First Fall Hard Freeze May 27
-37.51°N, 143.79°W © OpenStreetMap

Growing Season

203 Days October 16 to May 7

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 9b

Learn more

Temperature

30° 50° 70°
66°
High: 79°
Avg: 66°
Low: 53°
Jan
66°
High: 79°
Avg: 66°
Low: 53°
Feb
62°
High: 73°
Avg: 62°
Low: 50°
Mar
55°
High: 65°
Avg: 55°
Low: 45°
Apr
49°
High: 58°
Avg: 49°
Low: 41°
May
45°
High: 52°
Avg: 45°
Low: 39°
Jun
44°
High: 51°
Avg: 44°
Low: 37°
Jul
46°
High: 53°
Avg: 46°
Low: 38°
Aug
49°
High: 57°
Avg: 49°
Low: 40°
Sep
53°
High: 63°
Avg: 53°
Low: 43°
Oct
58°
High: 69°
Avg: 58°
Low: 46°
Nov
62°
High: 74°
Avg: 62°
Low: 49°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 1" 2" 2.9"
1.8"
1.80"
Jan
1.5"
1.50"
Feb
0.9"
0.90"
Mar
1.7"
1.70"
Apr
2.2"
2.20"
May
2.7"
2.70"
Jun
2.9"
2.90"
Jul
2.9"
2.90"
Aug
2.5"
2.50"
Sep
2.4"
2.40"
Oct
2.1"
2.10"
Nov
1.7"
1.70"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12h11h10h9h10h11h12h13h14h15h
Jan: 4:50 AM – 7:10 PM · 14h 19m
Feb: 5:18 AM – 6:42 PM · 13h 24m
Mar: 5:51 AM – 6:09 PM · 12h 17m
Apr: 6:29 AM – 5:31 PM · 11h 01m
May: 7:01 AM – 4:59 PM · 9h 59m
Jun: 7:17 AM – 4:43 PM · 9h 25m
Jul: 7:10 AM – 4:50 PM · 9h 39m
Aug: 6:43 AM – 5:17 PM · 10h 33m
Sep: 6:07 AM – 5:53 PM · 11h 46m
Oct: 5:30 AM – 6:30 PM · 12h 60m
Nov: 4:58 AM – 7:02 PM · 14h 04m
Dec: 4:43 AM – 7:17 PM · 14h 35m
Daylight Longest: 14h 36m · Shortest: 9h 24m

Nearby Stations

Maryborough, Australia September 3 - June 4 Sheoaks, Australia September 13 - May 28 Castlemaine Prison, Australia October 3 - May 9 Ararat Prison, Australia October 26 - April 28 Colac (Mount Gellibrand), Australia Avalon Airport, Australia August 14 - June 15

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